# libra

> unit of mass

**Wikidata**: [Q10317923](https://www.wikidata.org/wiki/Q10317923)  
**Source**: https://4ort.xyz/entity/libra-q10317923


## References

1. [Source](http://www.livius.org/w/weights/weights.html)
2. [Source](http://homepage.usask.ca/~jrp638/CourseNotes/weightsmeasures.html)